INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d63587dc00d544a351443306d7785e1323757ba6b2df03308447983e5e567e4', 
    'DAOTYMjU5vg6ymxmnVbJ6hxallRSKZELAZcA0zMZsTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)